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  • Problèmes fréquents

    10 mars 2010, par

    PHP et safe_mode activé
    Une des principales sources de problèmes relève de la configuration de PHP et notamment de l’activation du safe_mode
    La solution consiterait à soit désactiver le safe_mode soit placer le script dans un répertoire accessible par apache pour le site

  • Mediabox : ouvrir les images dans l’espace maximal pour l’utilisateur

    8 février 2011, par

    La visualisation des images est restreinte par la largeur accordée par le design du site (dépendant du thème utilisé). Elles sont donc visibles sous un format réduit. Afin de profiter de l’ensemble de la place disponible sur l’écran de l’utilisateur, il est possible d’ajouter une fonctionnalité d’affichage de l’image dans une boite multimedia apparaissant au dessus du reste du contenu.
    Pour ce faire il est nécessaire d’installer le plugin "Mediabox".
    Configuration de la boite multimédia
    Dès (...)

  • Récupération d’informations sur le site maître à l’installation d’une instance

    26 novembre 2010, par

    Utilité
    Sur le site principal, une instance de mutualisation est définie par plusieurs choses : Les données dans la table spip_mutus ; Son logo ; Son auteur principal (id_admin dans la table spip_mutus correspondant à un id_auteur de la table spip_auteurs)qui sera le seul à pouvoir créer définitivement l’instance de mutualisation ;
    Il peut donc être tout à fait judicieux de vouloir récupérer certaines de ces informations afin de compléter l’installation d’une instance pour, par exemple : récupérer le (...)

Sur d’autres sites (7841)

  • 4 Ways to Embed User Privacy & Data Security in Your Business

    15 juillet 2022, par Erin — Privacy

    Customer analytics undeniably plays a vital role for businesses. Product improvements, interface personalisation, content improvements, and creative advertising thrive on data. 

    Yet, there’s a fine line between being a customer-centred company and a privacy-violating one. 

    Due to ubiquitous online tracking, 62% of Americans now believe that it’s impossible to go about their daily lives without companies collecting data about them. Still, despite the importance of privacy in business for consumers, companies are reluctant to act. Privacy initiatives often stay on the back burner due to perceived complexity. That’s true to some extent.

    Privacy in business does assume complex technical changes to your data management. But to be a privacy-centred organisation, you also need to re-think your processes, practices, and culture. 

    Here are four ways to start your journey to better user privacy and data security. 

    1. Revise Your Data Collection Process to Gain Consumer Trust 

    The public is wary of sharing data with businesses because they are suspicious of its subsequent usage. 

    However, not all data collection is bad or wrong. In many cases, you need specific data for service delivery, compliance, or good-natured personalisation. 

    That’s exactly what consumers expect. Almost half of US consumers say they’d trust a company that limits the amount of personal information requested and only asks for data relevant to its products/services. 

    By limiting data collection and offering transparent data usage terms, you can : 

    • Reassure reluctant users to try your product or service — hence, boost conversions and sales. 
    • Retain existing audiences by gaining their trust, which leads to loyalty and higher customer lifetime value (CLV). 

    To gain consumers’ trust, implement proper consent and opt-out mechanisms. Then create educational materials about how you are collecting and using their data.

    2. Perform Data Mapping to Determine Where Sensitive Data Rests 

    Businesses are already pressed with an expanded cyber-security radar, courtesy of remote work, digital payment processing, IoT device adoption, etc. Yet, 41% of the executives don’t think their security initiatives have kept up with the digital transformations.

    Loopholes in security eventually result in a data breach. The average cost of a data breach looms at $4.24 million globally. The sum includes regulatory fines and containment costs, plus indirect losses in the form of reduced brand equity and market share. 

    Lax data protection in business also undermines consumer trust : 87% of consumers wouldn’t transact with a company if they had qualms with its security practices. 

    To improve your security posture, analyse where you are storing sensitive consumer data, who has access to it (internally and externally), and how you are protecting it. Then work with cybersecurity specialists on implementing stronger consumer security mechanisms (e.g. auto-log offs, secure password policy, etc) and extra internal security policies (if needed). 

    At the same time, start practising data minimisation. Ensure that all collected data is : 

    • Adequate – sufficient to meet your stated objectives 
    • Relevant – is rationally linked to the objectives 
    • Limited – no unnecessary data is collected or stored
    • Timely – data is periodically reviewed and removed when unnecessary 
    Data Minimisation Principles

    These principles prevent data hoarding. Also, they help improve your security posture and regulatory compliance by reducing the volume of information you need to safeguard.

    3. Do an Inventory of Your Business Tools

    Data leaks and consumer privacy breaches often occur through third parties. Because Google Analytics was deemed in breach of European GDPR in France, Austria and Italy, businesses using it are vulnerable to lawsuits (which are already happening). 

    Investigate your corporate toolkit to determine “weak links” – tools with controversial privacy policies, murky data collection practices, and poor security. 

    Treat it as a journey and pick your battles. By relying on Big Tech products for years, you might have overlooked better alternatives. 

    For example :

    • Matomo is a privacy-centred Google Analytics alternative. Our web analytics is compliant with GDPR, CCPA, and other global privacy laws. Unlike Google Analytics, we don’t exploit any data you collect and provide full transparency into how and where it’s stored. Or if you want a simple analytics solution, Fathom is another great privacy-friendly option.
    Matomo Dashboard
    • For online data storage, you can choose Proton Drive or Nextcloud (open-source). Or host your corporate data with a local cloud hosting provider to avoid cross-border data transfers.
    Proton Drive

    4. Cultivate a Privacy-Centred Corporate Culture 

    To make privacy a competitive advantage, you need every team member (at every level) to respect its importance. 

    This is a continuous process of inspiring and educating your people. Find “privacy ambassadors” who are willing to lead the conversations, educate others, and provide resources for leading the change. 

    On an operational level, incorporate privacy principles around data minimisation, bounded collection, and usage into your Code of Conduct, standard operating procedures (SOPs), and other policies. 

    Creating a privacy-centric culture takes effort, but it pays off well. Cisco estimates that for each dollar spent on privacy, an average organisation gets $2.70 in associated benefits. Almost half (47%) of organisations gain 2X returns on their privacy initiatives.

    Moving Forward with a Data Privacy Programme 

    Privacy has become a strong differentiator for brands. Consumers crave transparency and ethical data usage. Regulators mandate limited data collection and proper security mechanisms.

    But sweeping changes are hard to implement. So start small and go one step at a time. Understand which first-party data your company collects and how it is stored.

    Then look into the tools and technologies you are using for data collection. Do these provide sufficient privacy controls ? How are they using data collected on your behalf ? Finally, move to wider transformations, pertaining to data management, cybersecurity, and cultural practices. 

    Be consistent with your effort — and eventually, all the pieces will fall into place. 

  • 10 Proven Ways Heatmap Software Improves Website Conversions

    20 septembre 2021, par Ben Erskine — Analytics Tips, Plugins, Heatmap

    Heatmap software is critical in improving website conversions. Why ? Because it provides customer-centric insights. 

    In the online market, businesses that are customer-centric are 60% more profitable than businesses that are not.

    Using heatmaps to track factors such as usability, compare A/B landing pages and content engagement across channels optimises online conversions by addressing issues faced by real users. 

    How heatmaps benefit your customers

    Customer experience is one of the most important factors in business success. 

    Website heatmap software like Matomo offers unique insights into customer behaviour that is then used to improve their experience, usability and engagement. 

    Data analysis captures information on how many people complete a sales funnel or bounce from a website. Behavioural analytics like heatmaps can show you why they bounce.

    This benefits your customers (and therefore your bottom line) because it puts the focus on them and their needs.

    10 ways heatmap software helps increase website conversions

    #1. Improve UX/Usability 

    Heatmap analytics improve usability by identifying where you are losing customers on your website.

    Forrester research indicates that improving user experience can improve conversions by up to 400%, and on average every $1 spent on UX has a return of $100

    For example, you may have a CTA button but customers never click it to reach the payment page. 

    Heatmaps show you how customers interact with your website naturally so that you can adjust it according to their needs.

    Using heatmap analytics to improve usability boosts conversions because it improves customer experiences. 88% of online consumers say that they wouldn’t even bother returning to a website after a bad experience. 

    #2. Website design and content structure 

    Another way that heatmaps can improve conversions is to analyse your website design and content structure. 

    You might be wondering how often a specific ad or a banner was displayed and viewed by your visitors on any of your pages and how often a visitor actually interacted with them. These two parts of the analysis are called content impression and content interaction.

    Ideally, your website elements such as banners, listings, buttons and thumbnails will entice customers to click and find out more. 

    Heatmaps and click maps analyse

    1. How many impressions the content has (e.g. a banner), and
    2. What percent of users that see the content click on it 

    For example, you may have a banner with high impressions but low click-through rates. Tracking content interactions optimises your website by showing which elements or CTAs need more visibility. 

    #3. A/B testing

    Heatmaps provide invaluable data on which landing pages are converting the best. Not only that, but session recordings and heatmap data can show you exactly why one is converting better so that you can replicate the results to increase conversions on other landing pages.

    Tracking heatmap updates on different versions of the same sales page will help confirm creative solutions faster than feedback alone. 

    Ultimately this kind of comparison increases your ROI faster because you are not guessing why some customers are converting and others are not. 

    #4. Conversion Funnel

    Using heatmap software in sales funnels lets you visualise user behaviour at each stage of the conversion process. 

    For example, if many customers are dropping off a payment page, heatmaps can indicate whether it is a usability issue such as pop ups, lack of clarity with payment buttons or something web developers haven’t seen from the back end. 

    These analytics improve conversions by reducing friction in sales funnels as much as possible. 

    #5. Content engagement across channels 

    Optimising websites across all channels is now expected for online businesses. 

    Bad mobile optimisation annoys 48% of online shoppers, and if your web page takes longer than 3 seconds to load, 53% of visitors will simply click away. 

    You can use heatmaps to improve engagement by tracking mouse activity, clicks and scrolling. This helps improve conversions by confirming 

    • How invested a user is in the page 
    • How easy it is to navigate your website and content on different devices 
    • What is your most viewed content and what to push more of 
    • How users generally move through your website on different devices 
    • How clear your messaging is (e.g. high click through rate but low engagement could indicate they aren’t finding what they’re looking for once they click on a CTA)

    #6. Above the fold analysis 

    Although a well-used web development term, above the fold is still one of the most important factors in heatmap analysis. 

    Above the fold analysis gives you insight into a customer’s first impression of a page. 

    An example of above-the-fold heatmaps in action could be a page with a video explanation. Say you have a landing page with a video below the fold that explains why someone should buy and has a CTA button underneath. If there are a lot of page visitors but very few people scrolling below the fold, you can see why hardly any visitors are watching the video or engaging with the CTA button. 

    Insights like this would inform further development such as including important video content above the fold or updating header copy to encourage visitors to scroll down the page more often.

    #7. Session recording

    Recording features go hand in hand with heatmap visualisations. Recording features like Session Recording shows the flow of each user’s time on your website. 

    For example, a session recording replays all clicks, mouse movements, scrolls, window resizes, form interactions, and page changes (e.g. when a popup appears).

    #8. Scroll heatmap 

    A scroll heatmap shows the percentage of people that have seen a part of the page. 

    For example, the top of a website page will be the “hottest” in a scroll heatmap, and it naturally gets “colder” further down.

    Tracking this shows whether customers are staying on the page, whether they are only seeing information above the fold, and whether sales pages are engaging. 

    It is an effective strategy for improving sales pages because it shows where customers are losing interest and which elements receive the most engagement.

    #9. Records clicks 

    With a click heatmap, you can find out what your visitors think is clickable on a webpage.

    This improves conversions in two ways. 

    Firstly, it shows whether customers are clicking where you expect them to. For example, if you create a “buy now” or “free trial” button but nobody ever pushes it, it informs your back end developers that it needs an upgrade. 

    Secondly, it indicates any user experience issues. If there are a lot of clicks on an element that doesn’t link anywhere, it shows that it either needs to be changed or have a link included because customers are trying to engage with it. 

    For even more accurate data, combine click maps with hover maps. This shows where users are paying attention but not clicking through. 

    #10. Records mouse movement/hovering

    Is your website distracting users from the ultimate goal of converting ? Does your website have a logical flow and next step ? Recording mouse movement and attention will help you answer questions like these. 

    Mouse move and hover heatmaps identify where your website visitors engage on the page. Are they naturally drawn to your CTAs ? Is the sidebar taking their attention away from the primary content ? 

    This data increases the likelihood of conversions because it shows where you need to remove distractions or draw their attention in. 

    Matomo's heatmaps feature

    Final thoughts on heatmap analytics 

    Heatmap analytics benefit both you and your customers. By identifying issues that stop them from buying and optimise their engagement, you’ll have happy customers and happy stakeholders. 

    Next, check out these guides on heatmap software and using user behaviour analytics to increase conversions and improve customer experience !

    The Ultimate Guide to Heatmap Software

    How to use Behavioural Analytics to Improve Website Performance

    Heatmap Video

    Session Recording Video

  • avcodec : Make init-threadsafety the default

    9 juillet 2022, par Andreas Rheinhardt
    avcodec : Make init-threadsafety the default
    

    and remove FF_CODEC_CAP_INIT_THREADSAFE
    All our native codecs are already init-threadsafe
    (only wrappers for external libraries and hwaccels
    are typically not marked as init-threadsafe yet),
    so it is only natural for this to also be the default state.

    Reviewed-by : Anton Khirnov <anton@khirnov.net>
    Signed-off-by : Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

    • [DH] libavcodec/012v.c
    • [DH] libavcodec/4xm.c
    • [DH] libavcodec/8bps.c
    • [DH] libavcodec/8svx.c
    • [DH] libavcodec/a64multienc.c
    • [DH] libavcodec/aacdec.c
    • [DH] libavcodec/aacdec_fixed.c
    • [DH] libavcodec/aacenc.c
    • [DH] libavcodec/aasc.c
    • [DH] libavcodec/ac3dec_fixed.c
    • [DH] libavcodec/ac3dec_float.c
    • [DH] libavcodec/ac3enc_fixed.c
    • [DH] libavcodec/ac3enc_float.c
    • [DH] libavcodec/adpcm.c
    • [DH] libavcodec/adpcmenc.c
    • [DH] libavcodec/adxdec.c
    • [DH] libavcodec/adxenc.c
    • [DH] libavcodec/agm.c
    • [DH] libavcodec/aic.c
    • [DH] libavcodec/alac.c
    • [DH] libavcodec/alacenc.c
    • [DH] libavcodec/alsdec.c
    • [DH] libavcodec/amrnbdec.c
    • [DH] libavcodec/amrwbdec.c
    • [DH] libavcodec/anm.c
    • [DH] libavcodec/ansi.c
    • [DH] libavcodec/apedec.c
    • [DH] libavcodec/aptxdec.c
    • [DH] libavcodec/aptxenc.c
    • [DH] libavcodec/arbc.c
    • [DH] libavcodec/argo.c
    • [DH] libavcodec/assdec.c
    • [DH] libavcodec/assenc.c
    • [DH] libavcodec/asvdec.c
    • [DH] libavcodec/asvenc.c
    • [DH] libavcodec/atrac1.c
    • [DH] libavcodec/atrac3.c
    • [DH] libavcodec/atrac3plusdec.c
    • [DH] libavcodec/atrac9dec.c
    • [DH] libavcodec/audiotoolboxdec.c
    • [DH] libavcodec/audiotoolboxenc.c
    • [DH] libavcodec/aura.c
    • [DH] libavcodec/av1dec.c
    • [DH] libavcodec/avcodec.c
    • [DH] libavcodec/avrndec.c
    • [DH] libavcodec/avs.c
    • [DH] libavcodec/avuidec.c
    • [DH] libavcodec/avuienc.c
    • [DH] libavcodec/bethsoftvideo.c
    • [DH] libavcodec/bfi.c
    • [DH] libavcodec/bink.c
    • [DH] libavcodec/binkaudio.c
    • [DH] libavcodec/bintext.c
    • [DH] libavcodec/bitpacked_dec.c
    • [DH] libavcodec/bitpacked_enc.c
    • [DH] libavcodec/bmpenc.c
    • [DH] libavcodec/bmvaudio.c
    • [DH] libavcodec/bmvvideo.c
    • [DH] libavcodec/c93.c
    • [DH] libavcodec/cavsdec.c
    • [DH] libavcodec/ccaption_dec.c
    • [DH] libavcodec/cdgraphics.c
    • [DH] libavcodec/cdtoons.c
    • [DH] libavcodec/cdxl.c
    • [DH] libavcodec/cfhd.c
    • [DH] libavcodec/cfhdenc.c
    • [DH] libavcodec/cinepak.c
    • [DH] libavcodec/cinepakenc.c
    • [DH] libavcodec/clearvideo.c
    • [DH] libavcodec/cljrdec.c
    • [DH] libavcodec/cllc.c
    • [DH] libavcodec/cngdec.c
    • [DH] libavcodec/cngenc.c
    • [DH] libavcodec/codec_internal.h
    • [DH] libavcodec/cook.c
    • [DH] libavcodec/cpia.c
    • [DH] libavcodec/cri.c
    • [DH] libavcodec/cscd.c
    • [DH] libavcodec/cyuv.c
    • [DH] libavcodec/dcadec.c
    • [DH] libavcodec/dcaenc.c
    • [DH] libavcodec/dds.c
    • [DH] libavcodec/dfa.c
    • [DH] libavcodec/dfpwmdec.c
    • [DH] libavcodec/dfpwmenc.c
    • [DH] libavcodec/diracdec.c
    • [DH] libavcodec/dnxhddec.c
    • [DH] libavcodec/dnxhdenc.c
    • [DH] libavcodec/dolby_e.c
    • [DH] libavcodec/dpcm.c
    • [DH] libavcodec/dpxenc.c
    • [DH] libavcodec/dsddec.c
    • [DH] libavcodec/dsicinaudio.c
    • [DH] libavcodec/dsicinvideo.c
    • [DH] libavcodec/dss_sp.c
    • [DH] libavcodec/dstdec.c
    • [DH] libavcodec/dvaudiodec.c
    • [DH] libavcodec/dvbsubdec.c
    • [DH] libavcodec/dvdec.c
    • [DH] libavcodec/dvdsubdec.c
    • [DH] libavcodec/dvdsubenc.c
    • [DH] libavcodec/dvenc.c
    • [DH] libavcodec/dxa.c
    • [DH] libavcodec/dxv.c
    • [DH] libavcodec/eac3enc.c
    • [DH] libavcodec/eacmv.c
    • [DH] libavcodec/eamad.c
    • [DH] libavcodec/eatgq.c
    • [DH] libavcodec/eatgv.c
    • [DH] libavcodec/eatqi.c
    • [DH] libavcodec/escape124.c
    • [DH] libavcodec/escape130.c
    • [DH] libavcodec/evrcdec.c
    • [DH] libavcodec/exr.c
    • [DH] libavcodec/exrenc.c
    • [DH] libavcodec/fastaudio.c
    • [DH] libavcodec/ffv1dec.c
    • [DH] libavcodec/ffv1enc.c
    • [DH] libavcodec/ffwavesynth.c
    • [DH] libavcodec/fic.c
    • [DH] libavcodec/flacdec.c
    • [DH] libavcodec/flacenc.c
    • [DH] libavcodec/flashsv.c
    • [DH] libavcodec/flashsv2enc.c
    • [DH] libavcodec/flashsvenc.c
    • [DH] libavcodec/flicvideo.c
    • [DH] libavcodec/flvdec.c
    • [DH] libavcodec/flvenc.c
    • [DH] libavcodec/fmvc.c
    • [DH] libavcodec/fraps.c
    • [DH] libavcodec/frwu.c
    • [DH] libavcodec/g2meet.c
    • [DH] libavcodec/g722dec.c
    • [DH] libavcodec/g722enc.c
    • [DH] libavcodec/g723_1dec.c
    • [DH] libavcodec/g723_1enc.c
    • [